Year: 2026
Type: preprint
Abstract: Nitride materials have many important technological applications, yet they remain underexplored compared to other classes of compounds, as reflected by the smaller number of reports in databases and literature. The primary reason for this is the difficulty of synthesizing nitrides, which must outcompete energetically stable molecular N 2 and oxide compounds. As a result, bulk synthesis of nitrides often requires high pressure or corrosive fluxes in addition to oxygen-free conditions. We present our perspective on the metathesis technique as an accessible method for synthesizing nitrides at or below atmospheric pressure for the broader chemistry community. To highlight the advantages of this synthesis approach, we also review traditional methods for bulk nitride synthesis, including high pressure techniques, sodium and halide fluxes, and gas- and liquid-ammonia-based routes. We provide a brief tutorial on metathesis reactions including tips and tricks to help researchers get started. Finally, we discuss the future outlook for metathesis reactions, with an opportunity for precise structural selection during nitride synthesis through the controlled formation of stable and metastable polymorphs within the multidimensional potential-energy landscape of material nucleation and growth.
Source: ChemRxiv
Institution: National Laboratory of the Rockies
Language: English
Subfield: Inorganic Chemistry
Field: Chemistry
Domain: Physical Sciences
Open Access status: green
Funder: U.S. Department of Energy
Awards: G14908310, G847654844, G944719100
OpenAlex ID: W7220837086